(3) Communications parameters for RS-232C interface (QB30-SR only)
The following settings take effect when the RS-232C interface is set up.
Items Parameters
Defaults
Refer
to:
Non-acknowledge mode
Communications protocol
ACK/NAK mode
4800 bps
9600 bps
19200 bps
38400 bps
57600 bps
Transmission speed
115200 bps
7 bits
Data bit
8 bits
Odd
Even
Parity
None
1 bit
Stop bit
2 bits
Enable
CTS signal monitoring
Disable
CTS signal monitoring time
0.1 to 9.9 seconds
2 s
ACK/NAK response
confirmation time
0.1 to 9.9 seconds
1 s
Scanner ready mode
RTS signal control protocol
Data ready mode
Chapter 12.1
(4) Communications parameters for USB-COM interface
The following settings take effect only when the USB-COM interface is set up.
Items Parameters
Defaults
Refer
to:
Non-acknowledge mode
Communications protocol
ACK/NAK mode
Enable
CTS signal monitor
Disable
CTS signal timeout
0.1 to 9.9 seconds
2 s
ACK/NAK response time
0.1 to 9.9 seconds
1 s
Chapter 12.2
: Can be changed only with the configuration software.
76
Summary of Contents for QB30-SR
Page 1: ...2D Code Scanner Fixed type QB30 SR QB30 SU User s Manual...
Page 112: ...Terminator when transmitting None ETX CR LF CR LF 101...
Page 114: ...USB interface to the host USB COM interface default USB keyboard interface 103...
Page 123: ...Beeper control Disable Enable default Indicator LED Disable Enable default 112...